The Magical Girl and the Evil Lieutenant Used to Be Archenemies

Ahhhhh I'm really curious and interested in this anime! I've seen a lot of videos of it in my feed, and those two were really cute~ And it's animated by Bones, so it's definitely a plus point! I'll really watch it one of these days, but I just want to ask if it has already finished airing? I liked to binge-watch it, so if it isn't, I'll just wait for it to be finished.